CVE-2016-6296

原文の説明

Integer signedness error in the simplestring_addn function in simplestring.c in xmlrpc-epi through 0.54.2, as used in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a long first argument to the PHP xmlrpc_encode_request function.

影響を受けるソフトウェア

• PHP = 7.0.2= 7.0.3= 7.0.5= 5.6.4= 5.6.18= 5.6.5 完全一致

詳細

公開日

2016-07-25

最終更新

2024-08-06

CVSS ベクター

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

参考資料

• cve.org/CVE-2016-6296
• nvd.nist.gov/vuln/detail/CVE-2016-6296
• www.securityfocus.com/bid/92095
• git.php.net/?p=php-src.git%3Ba=commit%3Bh=e6c48213c22ed50b2b987b479fcc1ac709394caa
• lists.apple.com/archives/security-announce/2016/Sep/msg00006.html
• security.gentoo.org/glsa/201611-22
• rhn.redhat.com/errata/RHSA-2016-2750.html
• www.ubuntu.com/usn/USN-3059-1
• bugs.php.net/72606
• php.net/ChangeLog-5.php
• www.securitytracker.com/id/1036430
• www.debian.org/security/2016/dsa-3631
• php.net/ChangeLog-7.php
• openwall.com/lists/oss-security/2016/07/24/2